远离手机的办法网!
string(229) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%BF%9C%E7%A6%BB%E6%89%8B%E6%9C%BA%E7%9A%84%E5%8A%9E%E6%B3%95 => Failed to connect to 14.18.117.71 port 38069: Connection refused"
远离手机的办法网!